Manual Pages for UNIX Operating System command usage for man pthread_attr_getschedparam

Standard C Library Functions       pthread_attr_getschedparam(3C)



NAME
     pthread_attr_getschedparam, pthread_attr_setschedparam - get
     or set schedparam attribute

SYNOPSIS
     cc -mt [ flag... ] file... -lpthread [ library... ]
     #include 

     int pthread_attr_getschedparam(const pthread_attr_t *restrict attr,
          struct sched_param *restrict param);


     int pthread_attr_setschedparam(pthread_attr_t *restrict attr,
          const struct sched_param *restrict param);


DESCRIPTION
     The     functions      pthread_attr_setschedparam()      and
     pthread_attr_getschedparam(),  respectively, set and get the
     scheduling parameter attributes in the  attr  argument.  The
     contents  of  the  param structure are defined in .
     The only required member of param is sched_priority.

RETURN VALUES
     If   successful,   the   pthread_attr_setschedparam()    and
     pthread_attr_getschedparam() functions return  0. Otherwise,
     an error number is returned to indicate the error.

ERRORS
     The pthread_attr_setschedparam() function may fail if:

     EINVAL    attr is invalid.



     The pthread_attr_getschedparam() function may fail if:

     EINVAL    attr or  param is invalid.


USAGE
     After these attributes  have  been  set,  a  thread  can  be
     created     with     the    specified    attributes    using
     pthread_create(). Using these routines does not  affect  the
     current running thread.

ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:






SunOS 5.11           Last change: 1 Apr 2008                    1






Standard C Library Functions       pthread_attr_getschedparam(3C)



     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | Interface Stability         | Committed                   |
    |_____________________________|_____________________________|
    | MT-Level                    | MT-Safe                     |
    |_____________________________|_____________________________|
    | Standard                    | See standards(5).           |
    |_____________________________|_____________________________|


SEE ALSO
     pthread_attr_init(3C),            pthread_attr_setscope(3C),
     pthread_attr_setinheritsched(3C),
     pthread_attr_setschedpolicy(3C),         pthread_create(3C),
     pthread_setschedparam(3C), attributes(5), standards(5)







































SunOS 5.11           Last change: 1 Apr 2008                    2